It’s the first look into a Sussex family Halloween in four years. Meghan Markle and her husband Prince Harry were spotted taking their kids Prince Archie and Princess Lilibet trick-or-treating. The ...

On November 7th, a press conference for "Spread Your Wings to the World! BanG Dream! × Haneda Airport Special Collaboration" was held, where members of Roselia appeared and shared their enthusiasm.

Abstract: Different from birds, bats, flies, and other flying creatures that generate propulsions by flapping a pair of wings, butterflies with two pairs of wings have their peculiar flight ...

This beautiful butterfly is one of our rarest, now mostly restricted to the western parts of the UK. As the name suggests, the marsh fritillary is often found in wet and boggy places, like damp ...

Abstract: Parameter identification of photovoltaic models (PIPM) is essential for controlling a photovoltaic (PV) system. However, due to its complexity, most existing methods still suffer from ...